Therm [Jacuzzi Spas J-400] 15" Hi-Flow 5.5kW Titanium Heater (6500-417) pulsafeeder Helps restore reliable threaded connection

Helps restore reliable threaded connection points

This replacement is especially useful when the original adapter is cracked

Helps direct water flow within the pump wet end

A union provides a removable plumbing connection that can make future service much easier

Therm [Jacuzzi Spas J-400] 15" Hi-Flow 5.5kW Titanium Heater (6500-417) pulsafeeder Helps restore reliable threaded connectionTherm [Jacuzzi Spas J 400] 15" Hi Flow 5. 5kW Titanium Heater (6500 417) provides a targeted heating solution for Jacuzzi Spas J 400, combining the specified output and construction needed to restore consistent water heating without relying on a generic substitute. Its 5. 5kW heating output, 15" heater length and high flow configuration should be matched to the original equipment requirements before installation, since spa heaters are not universally